Marennes Sea Conditions and Tide Table

Marennes Sea Conditions table showing wave height, swell direction and period.

High and low tide times are also provided on the table along with the moon phase and forecast weather. Sunrise today is at 08:29 AM and sunset is at 05:20 PM.

Days 1–3 Weather Summary

Moderate rain (total 14mm), heaviest on Fri afternoon. Cool air temperatures (max 16°C on Sun morning, min 10°C on Fri morning). Winds decreasing (strong winds from the SW on Fri night, light winds from the S by Sun night).

Days 4–6 Weather Summary

Light rain (total 2mm), mostly falling on Wed morning. Cool air temperatures (max 16°C on Tue afternoon, min 10°C on Wed night). Winds decreasing (fresh winds from the SSE on Tue morning, light winds from the N by Wed night).

Days 7–9 Weather Summary

Light rain (total 5mm), mostly falling on Sat night. Very mild (max 15°C on Sat afternoon, min 9°C on Fri morning). Winds increasing (light winds from the SE on Thu morning, strong winds from the SW by Sat night).

Days 10–12 Weather Summary

Heavy rain (total 26mm), heaviest during Sun night. Very mild (max 12°C on Sun morning, min 9°C on Sun night). Winds decreasing (strong winds from the SW on Sun morning, calm by Tue night).

Friday
5
Saturday
6
Sunday
7
Monday
8
Tuesday
9
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
Wave Height Map
High Tide
5:03PM4.95m
5:23AM5.09m
5:53PM4.84m
6:12AM5.01m
6:45PM4.63m
7:04AM4.84m
7:38PM4.36m
7:59AM4.59m
8:36PM4.07m
8:58AM4.31m
9:38PM3.82m
10:02AM4.06m
10:43PM3.66m
11:08AM3.88m
11:48PM3.61m
12:12PM3.78m
00:49AM3.65m
1:11PM3.78m
1:42AM3.76m
2:03PM3.83m
2:28AM3.90m
2:48PM3.92m
3:09AM4.05m
Low Tide
10:30AM-0.19m
10:51PM-0.04m
11:19AM-0.20m
11:38PM0.05m
12:08PM-0.07m
00:25AM0.22m
12:57PM0.16m
1:14AM0.47m
1:48PM0.47m
2:04AM0.76m
2:42PM0.79m
2:58AM1.05m
3:39PM1.07m
3:58AM1.28m
4:41PM1.26m
5:04AM1.42m
5:46PM1.34m
6:11AM1.44m
6:46PM1.32m
7:12AM1.35m
7:39PM1.22m
8:05AM1.19m
8:25PM1.09m
Wave
height (m) 
direction
period (s) 
1.1
W
14
1.3
W
15
1.4
W
10
1.3
W
14
1.3
W
15
1.2
W
16
1.2
W
15
1.1
W
14
1.2
W
13
1.1
W
13
1
W
12
1.2
WSW
19
1.2
WSW
17
1.2
WSW
16
1.2
W
15
1
W
14
0.8
W
14
0.7
W
13
0.8
W
13
0.7
W
13
0.7
W
12
0.8
W
13
1.1
W
20
1.2
W
18
1.2
W
17
1.2
W
18
1.3
W
16
1.5
W
15
1.4
W
14
1.2
W
13
0.9
W
12
0.9
W
12
0.7
W
11
0.5
W
10
0.5
W
10
0.4
WSW
17
cloud
mod rain
rain showers
light rain
rain showers
light rain
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
light rain
cloud
clear
clear
clear
part cloud
cloud
cloud
light rain
clear
rain showers
rain showers
rain showers
light rain
mod rain
rain showers
thunderstorm
rain showers
rain showers
rain showers
clear
cloudy
mod rain
rain shwrs
light rain
rain shwrs
light rain
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
light rain
cloudy
clear
clear
clear
some clouds
cloudy
cloudy
light rain
clear
rain shwrs
rain shwrs
rain shwrs
light rain
mod rain
rain shwrs
risk tstorm
rain shwrs
rain shwrs
rain shwrs
clear
 km/h
15
S
35
S
30
W
35
WSW
30
WSW
25
SW
25
SW
15
SSW
20
S
15
SSE
20
SSE
25
S
30
SSE
30
S
20
S
10
NW
10
WNW
5
N
15
SE
15
SE
20
SSE
20
SE
25
SE
25
SSE
25
SSE
25
S
35
SW
45
SW
35
WSW
20
S
20
SSW
20
SSW
15
SW
10
SSW
15
WNW
5
E
 mm 
6
3
1
1
3
2
1
1
3
3
3
9
4
2
3
1
1
max°C
11
11
15
14
14
15
16
16
16
14
15
14
14
16
14
13
13
12
11
12
12
11
12
13
14
15
13
12
12
11
12
11
11
12
12
11
Moonrise
5:24
6:35
7:55
9:17
10:35
11:49
12:58
2:05
3:11
4:17
5:24
Moonset
9:29
10:37
11:28
12:05
12:32
12:54
1:11
1:27
1:43
1:59
2:17
2:39
Sunrise
8:29
8:30
8:30
8:32
8:33
8:33
8:34
8:36
8:37
8:37
8:37
8:38
Sunset
5:20
5:20
5:19
5:19
5:19
5:19
5:19
5:19
5:19
5:20
5:20
5:20
Today's sea temperature in Marennes is
11.7° C
(Statistics for 05 Dec 1981-2005 – mean: 13.7 max: 14.9 min: 13.0°C)
Issued (local time): 6 am Friday 05 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest